Number:AHE360 Product Name:Backpack Material: Covered Oxford cloth Product size: 31*14*45CM Product color: Black.Green.Dark Gray.Light Gray Tips: 1: due to different measurement methods, there is a slight error in the product parameter size. 2: due to the different shooting methods, light and display screens, there will be some errors between the real object and the picture. [please take the received real object as the one. Please be careful if you mind]]